@charset "utf-8";

/* CSS Document */

/** reset **/

body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
img {
    border: medium none;
    margin: 0;
    padding: 0;
    font-size: 100%;
    list-style: none;
}

body,
button,
input,
select,
textarea {
    font-size: 14px;
    line-height: 1.5;
    font-family: "PingFang SC Regular", Helvetica, Tahoma, Arial,
        Microsoft YaHei, Hiragino Sans GB, WenQuanYi Micro Hei, sans-serif;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: normal;
}

em {
    font-style: normal;
}

ul,
ol {
    list-style: none;
}

input[type="text"],
input[type="password"],
button {
    background: none;
    /* border: none; */
    outline: none;
    -webkit-appearance: none;
}

textarea {
    resize: none;
}

a {
    text-decoration: none;
    color: #333;
}

a:hover {
    text-decoration: none;
    color: #37b4f9;
    -moz-transition: all 0.3s ease-in;
    -webkit-transition: all 0.3s ease-in;
    -o-transition: all 0.3s ease-in;
    transition: all 0.3s ease-in;
}

*box {
    box-sizing: border-box;
}

img {
    border: 0px;
    outline-width: 0px;
    vertical-align: middle;
}

/**,
	::before,
	::after{
		margin: 0;
		padding:0;
	    -webkit-box-sizing: border-box;
		box-sizing: border-box;
	}*/

.fl {
    float: left;
}

.fr {
    float: right;
}

.clearfix,
.row {
    *zoom: 1;
}

.clearfix:after,
.row:after {
    content: "";
    clear: both;
    display: block;
}

.layout {
    width: 1280px;
    margin: 0 auto;
}

@media screen and (max-width: 320px) {
    html {
        font-size: 44.44px;
    }
}

@media screen and (min-width: 321px) and (max-width: 375px) {
    /* */
    html {
        font-size: 52.08px;
    }
}

@media screen and (min-width: 376px) and (max-width: 414px) {
    /**/
    html {
        font-size: 57.5px;
    }
}

@media screen and (max-width: 1280px) {
    .layout {
        width: 96%;
    }
}

/* For mobile phones: */

/*定义滚动条高宽及背景 高宽分别对应横竖滚动条的尺寸*/

::-webkit-scrollbar {
    width: 0px;
    height: 0px;
    background-color: #f5f5f5;
}

/*定义滚动条轨道 内阴影+圆角*/

::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 6px#F5F5F5;
    border-radius: 10px;
    background-color: #f5f5f5;
}

/*定义滑块 内阴影+圆角*/

::-webkit-scrollbar-thumb {
    border-radius: 10px;
    -webkit-box-shadow: inset 0 0 6px #f5f5f5;
    background-color: #555;
}
